Add 96/42 and 30/70
1st number: 2 12/42, 2nd number: 30/70
96/42 + 30/70 is 19/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 70 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 42 × 5 = 210,
96/42 = 96 × 5/42 × 5 = 480/210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
30/70 = 30 × 3/70 × 3 = 90/210 - Add the two like fractions:
480/210 + 90/210 = 480 + 90/210 = 570/210 - 570/210 simplified gives 19/7
- So, 96/42 + 30/70 = 19/7
In mixed form: 25/7
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